Refer to the exhibit. An Agile team uses Git for source control. Based on the git log, which integration strategy is the team using to incorporate changes from feature branches?
The merge commit shows that changes from feature-x were merged into main.
Why this answer
The presence of a merge commit (a1b2c3d) with two parents indicates a merge strategy. Rebase would show a linear history, squash would show a single commit, and cherry-pick would not show a merge commit.